222248936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 529482240

約数和(自身を除く): 307233304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 223, 259, 296, 364, 446, 481, 518, 728, 892, 962, 1036, 1369, 1561, 1784, 1924, 2072, 2738, 2899, 3122, 3367, 3848, 5476, 5798, 6244, 6734, 8251, 9583, 10952, 11596, 12488, 13468, 16502, 17797, 19166, 20293, 23192, 26936, 33004, 35594, 38332, 40586, 57757, 66008, 71188, 76664, 81172, 107263, 115514, 124579, 142376, 162344, 214526, 231028, 249158, 305287, 429052, 462056, 498316, 610574, 750841, 858104, 996632, 1221148, 1501682, 2137009, 2442296, 3003364, 3968731, 4274018, 6006728, 7937462, 8548036, 15874924, 17096072, 27781117, 31749848, 55562234, 111124468, 222248936]

約数ペア:

[(1, 222248936), (2, 111124468), (4, 55562234), (7, 31749848), (8, 27781117), (13, 17096072), (14, 15874924), (26, 8548036), (28, 7937462), (37, 6006728), (52, 4274018), (56, 3968731), (74, 3003364), (91, 2442296), (104, 2137009), (148, 1501682), (182, 1221148), (223, 996632), (259, 858104), (296, 750841), (364, 610574), (446, 498316), (481, 462056), (518, 429052), (728, 305287), (892, 249158), (962, 231028), (1036, 214526), (1369, 162344), (1561, 142376), (1784, 124579), (1924, 115514), (2072, 107263), (2738, 81172), (2899, 76664), (3122, 71188), (3367, 66008), (3848, 57757), (5476, 40586), (5798, 38332), (6244, 35594), (6734, 33004), (8251, 26936), (9583, 23192), (10952, 20293), (11596, 19166), (12488, 17797), (13468, 16502)]